Phytotoxic activity of Salvia x jamensis.

A study has been carried out on the surface exudate of Salvia x jamensis, which showed a significant phytotoxic activity against Papaver rhoeas L. and Avena sativa L.. Bioguided separation of the exudate yielded active fractions from which 3β-hydroxy-isopimaric acid (1), hautriwaic acid (2), betulinic acid (3), 7,8β-dihydrosalviacoccin (4), isopimaric acid (5), 14α-hydroxy-isopimaric acid (7), 15,16-epoxy-7α,10β-dihydroxy-clerod-3,13(16),14-trien-17,12;18,19-diolide (8), cirsiliol (5,3′,4′-trihydroxy-6,7-dimethoxyflavone, 9) and two new neoclerodane diterpenes (6 and 10) were isolated. The structures of 6 and 10 were identified as 15,16-epoxy-10β-hydroxy-clerod-3,13(16),14-trien-17,12;18,19-diolide and 15,16-epoxy-7α,10-dihydroxy-clerod-2,13(16),14-trien-17,12;18,19-diolide respectively on the basis of spectroscopic data analysis. All compounds, but 7, 8 and 10, were active in inhibiting the germination of the tested species

Paraneoplastic Wong-Type Dermatomyositis Associated with Gynecological Malignancy

Although dermatomyositis is known to be a possible paraneoplastic syndrome, often in the setting of gynecological cancers, Wong-type dermatomyositis—a rare variant of dermatomyositis—has not been clearly associated with internal malignancies to date. There is only one report from Japan of a woman who developed Wong-type dermatomyositis together with the recurrence of uterine cancer. We report the case of a Caucasian patient who presented with infrequent Wong-type dermatomyositis with positive anti-TIF1γ antibodies; screening for internal malignancies revealed fallopian tube carcinoma

RESORBABLE BRUSHITE BONE CEMENT WITH CONTROLLED DRUG-RELEASING CAPABILITIES

Novel Brushite bone based cement with drug delivery functions has been studied by the research tea

Paraneoplastic Wong-Type Dermatomyositis Associated with Gynecological Malignancy

Although dermatomyositis is known to be a possible paraneoplastic syndrome, often in the setting of gynecological cancers, Wong-type dermatomyositis—a rare variant of dermatomyositis—has not been clearly associated with internal malignancies to date. There is only one report from Japan of a woman who developed Wong-type dermatomyositis together with the recurrence of uterine cancer. We report the case of a Caucasian patient who presented with infrequent Wong-type dermatomyositis with positive anti-TIF1γ antibodies; screening for internal malignancies revealed fallopian tube carcinoma